using System;
using System.Data;
using System.Linq;
using Ease.CoreV35;
using Ease.CoreV35.Model;
using Ease.CoreV35.DataAccess;
using System.Collections.Generic;
using Payroll.BO;
using Ease.CoreV35.Caching;

namespace Payroll.Service
{
    #region BonusAdjustItem Service
    [Serializable]
    public class BonusAdjustItemService : ServiceTemplate, IBonusAdjustItemService
    {
        #region Private functions and declaration
        Cache _cache = new Cache(typeof(BonusAdjustItem));

        #endregion
        public BonusAdjustItemService() { }

        private void MapObject(BonusAdjustItem oBonusAdjustItem, DataReader oReader)
        {
            base.SetObjectID(oBonusAdjustItem, oReader.GetID("BonusAdjustItemID"));
            oBonusAdjustItem.Code = oReader.GetString("code");
            oBonusAdjustItem.Name = oReader.GetString("name");
            oBonusAdjustItem.Side = (EnumSide)oReader.GetInt32("side").Value;
            oBonusAdjustItem.Amount = oReader.GetDouble("Amount").Value;
            oBonusAdjustItem.Sequence = oReader.GetInt32("SequenceNo").Value;
            oBonusAdjustItem.Status = (EnumStatus)oReader.GetInt32("Status").Value;
            oBonusAdjustItem.CreatedBy = oReader.GetID("CreatedBy");
            oBonusAdjustItem.CreatedDate = oReader.GetDateTime("CreatedDate").Value;
            oBonusAdjustItem.ModifiedBy = oReader.GetID("ModifiedBy");
            oBonusAdjustItem.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            this.SetObjectState(oBonusAdjustItem, Ease.CoreV35.ObjectState.Saved);
        }
        protected override T CreateObject<T>(DataReader oReader)
        {
            BonusAdjustItem oBonusAdjustItem = new BonusAdjustItem();
            MapObject(oBonusAdjustItem, oReader);
            return oBonusAdjustItem as T;
        }
        protected BonusAdjustItem CreateObject(DataReader oReader)
        {
            BonusAdjustItem oBonusAdjustItem = new BonusAdjustItem();
            MapObject(oBonusAdjustItem, oReader);
            return oBonusAdjustItem;
        }
        #region Service implementation
        public BonusAdjustItem Get(ID id)
        {
            BonusAdjustItem oBonusAdjustItem = new BonusAdjustItem();
            #region Cache Header
            oBonusAdjustItem = _cache["Get", id] as BonusAdjustItem;
            if (oBonusAdjustItem != null)
                return oBonusAdjustItem;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                DataReader oreader = new DataReader(BonusAdjustItemDA.Get(tc, id));
                if (oreader.Read())
                {
                    oBonusAdjustItem = this.CreateObject<BonusAdjustItem>(oreader);
                }
                oreader.Close();
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
            #region Cache Footer
            _cache.Add(oBonusAdjustItem, "Get", id);
            #endregion
            return oBonusAdjustItem;
        }

        public ObjectsTemplate<BonusAdjustItem> Get(EnumStatus status)
        {
            #region Cache Header

            ObjectsTemplate<BonusAdjustItem> bonusAdjustItems = _cache["Get",status] as ObjectsTemplate<BonusAdjustItem>;
            if (bonusAdjustItems != null)
                return bonusAdjustItems;

            #endregion

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(BonusAdjustItemDA.Get(tc,status));
                bonusAdjustItems = this.CreateObjects<BonusAdjustItem>(dr);
                dr.Close();

                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);

                throw new ServiceException(e.Message, e);

                #endregion
            }

            #region Cache Footer

            _cache.Add(bonusAdjustItems, "Get",status);

            #endregion

            return bonusAdjustItems;
        }

        public ID Save(BonusAdjustItem oBonusAdjustItem)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oBonusAdjustItem.IsNew)
                {
                    int id = tc.GenerateID("BonusAdjustItem", "BonusAdjustItemID");
                    base.SetObjectID(oBonusAdjustItem, ID.FromInteger(id));

                    int seqNo = tc.GenerateID("BonusAdjustItem", "SequenceNo");
                    oBonusAdjustItem.Sequence = seqNo;
                    BonusAdjustItemDA.Insert(tc, oBonusAdjustItem);
                }
                else
                {
                    BonusAdjustItemDA.Update(tc, oBonusAdjustItem);
                }
                tc.End();
                return oBonusAdjustItem.ID;
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }

        public void Delete(ID id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                BonusAdjustItemDA.Delete(tc, id);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }
        #endregion
    }
    #endregion
}